[coreboot] New patch to review for coreboot: 7c77c17 Move SeaBIOS output out of coreboot source tree

[Stefan Reinauer (stefan.reinauer@coreboot.org)]

Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/552

-gerrit

commit 7c77c17c2998ba7b9e3ad4ae926a8030f50180ee
Author: Stefan Reinauer <stefan.reinauer at coreboot.org>
Date:   Wed Jan 18 23:25:16 2012 +0100

    Move SeaBIOS output out of coreboot source tree
    
    Make sure SeaBIOS build files live under $(OUT) instead of
    in the source tree.
    
    Change-Id: I7d357773e32bc25ba7e7eae3fb6ddc31feb413ec
    Signed-off-by: Stefan Reinauer <reinauer at google.com>
---
 payloads/external/SeaBIOS/Makefile.inc |   30 +++++++++++++++---------------
 src/arch/x86/Makefile.inc              |    4 +++-
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/payloads/external/SeaBIOS/Makefile.inc b/payloads/external/SeaBIOS/Makefile.inc
index 99d402c..5e34d6a 100644
--- a/payloads/external/SeaBIOS/Makefile.inc
+++ b/payloads/external/SeaBIOS/Makefile.inc
@@ -9,37 +9,37 @@ all: build
 
 seabios:
 	echo "    Cloning SeaBIOS from Git"
-	git clone git://git.seabios.org/seabios.git
+	cd $(OUT) && git clone git://git.seabios.org/seabios.git
 
 fetch: seabios
-	cd seabios; git show $(TAG-y) >/dev/null 2>&1 ;	if [ $$? -ne 0 ]; \
+	cd $(OUT)/seabios; git show $(TAG-y) >/dev/null 2>&1 ;	if [ $$? -ne 0 ]; \
 	then echo "    Fetching new commits from the SeaBIOS git repo"; git fetch; fi
 
 checkout: fetch
 	echo "    Checking out SeaBIOS revision $(TAG-y)"
-	cd seabios; git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y)
+	cd $(OUT)/seabios; git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y)
 
 config: checkout
 	echo "    CONFIG     SeaBIOS $(TAG-y)"
-	$(MAKE) -C seabios defconfig
-	echo "CONFIG_COREBOOT=y" >> seabios/.config
-	echo "CONFIG_DEBUG_SERIAL=y" >> seabios/.config
-	echo "CONFIG_DEBUG_SERIAL_PORT=0x3f8" >> seabios/.config
-	echo "CONFIG_COREBOOT_FLASH=y" >> seabios/.config
-	echo "CONFIG_LZMA=y" >> seabios/.config
-	echo "CONFIG_FLASH_FLOPPY=y" >> seabios/.config
-	echo "CONFIG_VGAHOOKS=y" >> seabios/.config
+	$(MAKE) -C $(OUT)/seabios defconfig OUT=$(OUT)/seabios/out
+	echo "CONFIG_COREBOOT=y" >> $(OUT)/seabios/.config
+	echo "CONFIG_DEBUG_SERIAL=y" >> $(OUT)/seabios/.config
+	echo "CONFIG_DEBUG_SERIAL_PORT=0x3f8" >> $(OUT)/seabios/.config
+	echo "CONFIG_COREBOOT_FLASH=y" >> $(OUT)/seabios/.config
+	echo "CONFIG_LZMA=y" >> $(OUT)/seabios/.config
+	echo "CONFIG_FLASH_FLOPPY=y" >> $(OUT)/seabios/.config
+	echo "CONFIG_VGAHOOKS=y" >> $(OUT)/seabios/.config
 	# This shows how to force a previously set .config option *off*
-	#echo "# CONFIG_SMBIOS is not set" >> seabios/.config
+	#echo "# CONFIG_SMBIOS is not set" >> $(OUT)/seabios/.config
 
 build: config
 	echo "    MAKE       SeaBIOS $(TAG-y)"
-	$(MAKE) -C seabios
+	$(MAKE) -C $(OUT)/seabios OUT=$(OUT)/seabios/out
 
 clean:
-	test -d seabios && $(MAKE) -C seabios clean || exit 0
+	test -d $(OUT)/seabios && $(MAKE) -C $(OUT)/seabios clean OUT=$(OUT)/seabios/out || exit 0
 
 distclean:
-	rm -rf seabios
+	rm -rf $(OUT)/seabios
 
 .PHONY: checkout config build clean distclean clone fetch
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc
index 54f0f82..3442b49 100755
--- a/src/arch/x86/Makefile.inc
+++ b/src/arch/x86/Makefile.inc
@@ -387,7 +387,9 @@ seabios:
 			CC="$(CC)" LD="$(LD)" OBJDUMP="$(OBJDUMP)" \
 			OBJCOPY="$(OBJCOPY)" STRIP="$(STRIP)" \
 			CONFIG_SEABIOS_MASTER=$(CONFIG_SEABIOS_MASTER) \
-			CONFIG_SEABIOS_STABLE=$(CONFIG_SEABIOS_STABLE)
+			CONFIG_SEABIOS_STABLE=$(CONFIG_SEABIOS_STABLE) \
+			OUT=$(abspath $(obj))/
+
 filo:
 	$(MAKE) -C payloads/external/FILO -f Makefile.inc \
 			HOSTCC="$(HOSTCC)" \